LT3598EUF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3598EUF#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3598EUF#TRPBF is a versatile, high-performance LED driver integrated circuit from Analog Devices, designed to efficiently regulate power in lighting systems with precise control.

Product Features and Performance

Integrated DC DC Regulator with Step-Up (Boost) topology

Supports up to six outputs

Operates across a broad input voltage range from 3V to 30V

Delivers a high output voltage up to 44V

Each output channel can drive up to 30mA current

Adjustable frequency from 200kHz to 2.5MHz

Allows both analog and PWM dimming methods

Designed with internal switches

Product Advantages

High integration facilitates compact system design

Wide input voltage range allows for versatile power sourcing

High output voltage suitable for series-connected LEDs

Multi-channel output increases design flexibility

Versatile dimming features enhance user control and power efficiency

Key Technical Parameters

Minimum Voltage Supply: 3V

Maximum Voltage Supply: 30V

Voltage Output: 44V

Current Output / Channel: 30mA

Frequency Range: 200kHz 2.5MHz

Quality and Safety Features

Stringent thermal management with operating temperatures from -40°C to 125°C

Durable surface mount package ensures robustness and reliability

Compatibility

Compatible with various surface mount technologies due to its 24-WFQFN Exposed Pad package

Suitable for various LED configurations and types

Application Areas

Dedicated for adjustable LED lighting systems

Suitable for multi-channel LED applications in both commercial and domestic settings

Product Lifecycle

Currently marked as Active

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Versatile power input range tailored for different power sources

Capable of driving multiple LED channels, optimizing design flexibility

High output capability ideal for high-brightness LED applications

Advanced dimming functionalities providing energy savings and tailored lighting conditions

Reliable and robust product design conducive to long lifecycle applications